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Diffstat (limited to 'src/mesa/pipe/i915simple/i915_winsys.h')
-rw-r--r--src/mesa/pipe/i915simple/i915_winsys.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
index 50cb231422..887308f5dd 100644
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ b/src/mesa/pipe/i915simple/i915_winsys.h
@@ -50,6 +50,10 @@ struct pipe_buffer_handle;
struct i915_winsys {
+ /* debug output
+ */
+ void (*printf)( struct i915_winsys *sws,
+ const char *, ... );
/* Many of the winsys's are probably going to have a similar
* buffer-manager interface, as something almost identical is